/** \file Parse.h - parse a string
 **
 ** Written: 1999-Feb-10 grymse@alhem.net
 **/

/*
Copyright (C) 1999-2007  Anders Hedstrom

This library is made available under the terms of the GNU GPL.

If you would like to use this library in a closed-source application,
a separate license agreement is available. For information about
the closed-source license agreement for the C++ sockets library,
please visit http://www.alhem.net/Sockets/license.html and/or
email license@alhem.net.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#ifndef _SOCKETS_Parse_H
#define _SOCKETS_Parse_H

#include "sockets-config.h"
#ifdef _MSC_VER
#pragma warning(disable:4514)
#endif

#include <string>

#ifdef SOCKETS_NAMESPACE
namespace SOCKETS_NAMESPACE {
#endif


/***************************************************/
/* interface of class Parse */

/** Splits a string whatever way you want.
    \ingroup util */
class Parse
{
public:
    Parse();
    Parse(const std::string&);
    Parse(const std::string&,const std::string&);
    Parse(const std::string&,const std::string&,short);
    ~Parse();
    short issplit(const char);
    void getsplit();
    void getsplit(std::string&);
    std::string getword();
    void getword(std::string&);
    void getword(std::string&,std::string&,int);
    std::string getrest();
    void getrest(std::string&);
    long getvalue();
    void setbreak(const char);
    int getwordlen();
    int getrestlen();
    void enablebreak(const char c) {
        pa_enable = c;
    }
    void disablebreak(const char c) {
        pa_disable = c;
    }
    void getline();
    void getline(std::string&);
    size_t getptr() { return pa_the_ptr; }
    void EnableQuote(bool b) { pa_quote = b; }

private:
    std::string pa_the_str;
    std::string pa_splits;
    std::string pa_ord;
    size_t   pa_the_ptr;
    char  pa_breakchar;
    char  pa_enable;
    char  pa_disable;
    short pa_nospace;
    bool  pa_quote;
};


#ifdef SOCKETS_NAMESPACE
}
#endif

#endif // _SOCKETS_Parse_H


